|
|
|
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
|
|
|
|
<!-- /home/espenr/tmp/qt-3.3.8-espenr-2499/qt-x11-free-3.3.8/include/qwindowsystem_qws.h:1 -->
|
|
|
|
<html>
|
|
|
|
<head>
|
|
|
|
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
|
|
|
|
<title>qwindowsystem_qws.h Include File</title>
|
|
|
|
<style type="text/css"><!--
|
|
|
|
fn { margin-left: 1cm; text-indent: -1cm; }
|
|
|
|
a:link { color: #004faf; text-decoration: none }
|
|
|
|
a:visited { color: #672967; text-decoration: none }
|
|
|
|
body { background: #ffffff; color: black; }
|
|
|
|
--></style>
|
|
|
|
</head>
|
|
|
|
<body>
|
|
|
|
|
|
|
|
<table border="0" cellpadding="0" cellspacing="0" width="100%">
|
|
|
|
<tr bgcolor="#E5E5E5">
|
|
|
|
<td valign=center>
|
|
|
|
<a href="index.html">
|
|
|
|
<font color="#004faf">Home</font></a>
|
|
|
|
| <a href="classes.html">
|
|
|
|
<font color="#004faf">All Classes</font></a>
|
|
|
|
| <a href="mainclasses.html">
|
|
|
|
<font color="#004faf">Main Classes</font></a>
|
|
|
|
| <a href="annotated.html">
|
|
|
|
<font color="#004faf">Annotated</font></a>
|
|
|
|
| <a href="groups.html">
|
|
|
|
<font color="#004faf">Grouped Classes</font></a>
|
|
|
|
| <a href="functions.html">
|
|
|
|
<font color="#004faf">Functions</font></a>
|
|
|
|
</td>
|
|
|
|
<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>qwindowsystem_qws.h</h1>
|
|
|
|
|
|
|
|
<p>This is the verbatim text of the qwindowsystem_qws.h include file. It is provided only for illustration; the copyright remains with Trolltech.
|
|
|
|
<hr>
|
|
|
|
<pre>
|
|
|
|
/****************************************************************************
|
|
|
|
** $Id: qt/qwindowsystem_qws.h 3.3.8 edited Jan 11 14:38 $
|
|
|
|
**
|
|
|
|
** Definition of TQt/FB central server classes
|
|
|
|
**
|
|
|
|
** Created : 991025
|
|
|
|
**
|
|
|
|
** Copyright (C) 1992-2007 Trolltech ASA. All rights reserved.
|
|
|
|
**
|
|
|
|
** This file is part of the kernel module of the TQt GUI Toolkit.
|
|
|
|
**
|
|
|
|
** This file may be used under the terms of the GNU General Public
|
|
|
|
** License versions 2.0 or 3.0 as published by the Free Software
|
|
|
|
** Foundation and appearing in the file LICENSE.GPL included in the
|
|
|
|
** packaging of this file. Alternatively you may (at your option) use any
|
|
|
|
** later version of the GNU General Public License if such license has
|
|
|
|
** been publicly approved by Trolltech ASA (or its successors, if any)
|
|
|
|
** and the KDE Free TQt Foundation.
|
|
|
|
**
|
|
|
|
** Please review the following information to ensure GNU General
|
|
|
|
** Public Licensing requirements will be met:
|
|
|
|
** http://trolltech.com/products/qt/licenses/licensing/opensource/.
|
|
|
|
** If you are unsure which license is appropriate for your use, please
|
|
|
|
** review the following information:
|
|
|
|
** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
|
|
|
|
** or contact the sales department at sales@trolltech.com.
|
|
|
|
**
|
|
|
|
** Licensees holding valid TQt Commercial licenses may use this file in
|
|
|
|
** accordance with the TQt Commercial License Agreement provided with
|
|
|
|
** the Software.
|
|
|
|
**
|
|
|
|
** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
|
|
|
|
** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
|
|
|
|
** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
|
|
|
|
** herein.
|
|
|
|
**
|
|
|
|
**********************************************************************/
|
|
|
|
|
|
|
|
#ifndef TQWINDOWSYSTEM_QWS_H
|
|
|
|
#define TQWINDOWSYSTEM_QWS_H
|
|
|
|
|
|
|
|
#ifndef QT_H
|
|
|
|
#include "qwssocket_qws.h"
|
|
|
|
#include "ntqmap.h"
|
|
|
|
#include "ntqdatetime.h"
|
|
|
|
#include "ntqptrlist.h"
|
|
|
|
#include "ntqimage.h"
|
|
|
|
|
|
|
|
#include "qwsproperty_qws.h"
|
|
|
|
#include "qwscommand_qws.h"
|
|
|
|
#include "qwsevent_qws.h"
|
|
|
|
#endif // QT_H
|
|
|
|
|
|
|
|
#include "qkbd_qws.h"
|
|
|
|
|
|
|
|
struct SWCursorData;
|
|
|
|
class TQWSCursor;
|
|
|
|
class TQWSClient;
|
|
|
|
class TQWSRegionManager;
|
|
|
|
class TQGfx;
|
|
|
|
class TQWSServerData;
|
|
|
|
|
|
|
|
class TQWSInternalWindowInfo
|
|
|
|
{
|
|
|
|
|
|
|
|
public:
|
|
|
|
|
|
|
|
int winid;
|
|
|
|
unsigned int clientid;
|
|
|
|
TQString name; // Corresponds to TQObject name of top-level widget
|
|
|
|
|
|
|
|
};
|
|
|
|
|
|
|
|
struct TQWSWindowData;
|
|
|
|
|
|
|
|
class TQWSScreenSaver
|
|
|
|
{
|
|
|
|
public:
|
|
|
|
virtual ~TQWSScreenSaver();
|
|
|
|
virtual void restore()=0;
|
|
|
|
virtual bool save(int level)=0;
|
|
|
|
};
|
|
|
|
|
|
|
|
class TQWSWindow
|
|
|
|
{
|
|
|
|
friend class TQWSServer;
|
|
|
|
public:
|
|
|
|
TQWSWindow(int i, TQWSClient* client);
|
|
|
|
~TQWSWindow();
|
|
|
|
|
|
|
|
int winId() const { return id; }
|
|
|
|
const TQString &name() const { return rgnName; }
|
|
|
|
const TQString &caption() const { return rgnCaption; }
|
|
|
|
TQWSClient* client() const { return c; }
|
|
|
|
TQRegion requested() const { return requested_region; }
|
|
|
|
TQRegion allocation() const { return allocated_region; }
|
|
|
|
bool isVisible() const { return !requested_region.isEmpty(); }
|
|
|
|
bool isPartiallyObscured() const { return requested_region!=allocated_region; }
|
|
|
|
bool isFullyObscured() const { return allocated_region.isEmpty(); }
|
|
|
|
|
|
|
|
void raise();
|
|
|
|
void lower();
|
|
|
|
void show();
|
|
|
|
void hide();
|
|
|
|
void setActiveWindow();
|
|
|
|
|
|
|
|
private:
|
|
|
|
bool hidden() const { return requested_region.isEmpty(); }
|
|
|
|
bool forClient(const TQWSClient* cl) const { return cl==c; }
|
|
|
|
|
|
|
|
void setName( const TQString &n );
|
|
|
|
void setCaption( const TQString &c );
|
|
|
|
|
|
|
|
void addAllocation( TQWSRegionManager *, const TQRegion & );
|
|
|
|
void removeAllocation( TQWSRegionManager *, const TQRegion & );
|
|
|
|
|
|
|
|
int allocationIndex() const { return alloc_region_idx; }
|
|
|
|
void setAllocationIndex( int i ) { alloc_region_idx = i; modified = TRUE; }
|
|
|
|
void updateAllocation();
|
|
|
|
|
|
|
|
void setNeedAck( bool n ) { needAck = n; }
|
|
|
|
|
|
|
|
void focus(bool get);
|
|
|
|
int focusPriority() const { return last_focus_time; }
|
|
|
|
void operation( TQWSWindowOperationEvent::Operation o );
|
|
|
|
void shuttingDown() { last_focus_time=0; }
|
|
|
|
|
|
|
|
private:
|
|
|
|
int id;
|
|
|
|
TQString rgnName;
|
|
|
|
TQString rgnCaption;
|
|
|
|
int alloc_region_idx;
|
|
|
|
bool modified;
|
|
|
|
bool needAck;
|
|
|
|
bool onTop;
|
|
|
|
TQWSClient* c;
|
|
|
|
TQRegion requested_region;
|
|
|
|
TQRegion allocated_region;
|
|
|
|
TQRegion exposed;
|
|
|
|
int last_focus_time;
|
|
|
|
TQWSWindowData *d;
|
|
|
|
};
|
|
|
|
|
|
|
|
#ifndef QT_NO_SOUND
|
|
|
|
class TQWSSoundServer;
|
|
|
|
#ifdef QT_USE_OLD_QWS_SOUND
|
|
|
|
class TQWSSoundServerData;
|
|
|
|
|
|
|
|
class TQWSSoundServer : public TQObject {
|
|
|
|
TQ_OBJECT
|
|
|
|
public:
|
|
|
|
TQWSSoundServer(TQObject* parent);
|
|
|
|
~TQWSSoundServer();
|
|
|
|
void playFile(const TQString& filename);
|
|
|
|
private slots:
|
|
|
|
void feedDevice(int fd);
|
|
|
|
private:
|
|
|
|
TQWSSoundServerData* d;
|
|
|
|
};
|
|
|
|
#endif
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/*********************************************************************
|
|
|
|
*
|
|
|
|
* Class: TQWSServer
|
|
|
|
*
|
|
|
|
*********************************************************************/
|
|
|
|
|
|
|
|
class TQWSMouseHandler;
|
|
|
|
struct TQWSCommandStruct;
|
|
|
|
|
|
|
|
#ifndef QT_NO_QWS_MULTIPROCESS
|
|
|
|
class TQWSServer : public TQWSServerSocket
|
|
|
|
#else
|
|
|
|
class TQWSServer : public TQObject
|
|
|
|
#endif
|
|
|
|
{
|
|
|
|
friend class TQCopChannel;
|
|
|
|
friend class TQWSMouseHandler;
|
|
|
|
friend class TQWSWindow;
|
|
|
|
friend class TQWSDisplay;
|
|
|
|
friend class TQWSInputMethod;
|
|
|
|
TQ_OBJECT
|
|
|
|
|
|
|
|
public:
|
|
|
|
TQWSServer( int flags = 0, TQObject *parent=0, const char *name=0 );
|
|
|
|
~TQWSServer();
|
|
|
|
enum ServerFlags { DisableKeyboard = 0x01,
|
|
|
|
DisableMouse = 0x02 };
|
|
|
|
|
|
|
|
|
|
|
|
enum GUIMode { NoGui = FALSE, NormalGUI = TRUE, Server };
|
|
|
|
|
|
|
|
static void sendKeyEvent(int unicode, int keycode, int modifiers, bool isPress,
|
|
|
|
bool autoRepeat);
|
|
|
|
static void processKeyEvent(int unicode, int keycode, int modifiers, bool isPress,
|
|
|
|
bool autoRepeat);
|
|
|
|
|
|
|
|
#ifndef QT_NO_QWS_IM
|
|
|
|
enum IMState { IMStart, IMCompose, IMEnd };
|
|
|
|
|
|
|
|
void sendIMEvent( IMState state, const TQString& txt, int cpos, int selLen );
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#ifndef QT_NO_QWS_KEYBOARD
|
|
|
|
typedef struct KeyMap {
|
|
|
|
int key_code;
|
|
|
|
ushort unicode;
|
|
|
|
ushort shift_unicode;
|
|
|
|
ushort ctrl_unicode;
|
|
|
|
};
|
|
|
|
|
|
|
|
typedef struct KeyOverride {
|
|
|
|
ushort scan_code;
|
|
|
|
KeyMap map;
|
|
|
|
};
|
|
|
|
|
|
|
|
static const KeyMap *keyMap();
|
|
|
|
|
|
|
|
static void setOverrideKeys( const KeyOverride* );
|
|
|
|
|
|
|
|
class KeyboardFilter
|
|
|
|
{
|
|
|
|
public:
|
|
|
|
virtual bool filter(int unicode, int keycode, int modifiers,
|
|
|
|
bool isPress, bool autoRepeat)=0;
|
|
|
|
};
|
|
|
|
|
|
|
|
static void setKeyboardFilter( KeyboardFilter *f );
|
|
|
|
#endif
|
|
|
|
#ifndef QT_NO_QWS_IM
|
|
|
|
static void setCurrentInputMethod( TQWSInputMethod *im );
|
|
|
|
static void resetInputMethod();
|
|
|
|
static void setMicroFocus( int x, int y );
|
|
|
|
#endif
|
|
|
|
|
|
|
|
static void setDefaultMouse( const char * );
|
|
|
|
static void setDefaultKeyboard( const char * );
|
|
|
|
static void setMaxWindowRect(const TQRect&);
|
|
|
|
static void sendMouseEvent(const TQPoint& pos, int state);
|
|
|
|
|
|
|
|
static void setDesktopBackground( const TQImage &img );
|
|
|
|
static void setDesktopBackground( const TQColor & );
|
|
|
|
static TQWSMouseHandler *mouseHandler();
|
|
|
|
static void setMouseHandler(TQWSMouseHandler*);
|
|
|
|
#ifndef QT_NO_QWS_KEYBOARD
|
|
|
|
static TQWSKeyboardHandler* keyboardHandler();
|
|
|
|
static void setKeyboardHandler(TQWSKeyboardHandler* kh);
|
|
|
|
#endif
|
|
|
|
TQWSWindow *windowAt( const TQPoint& pos );
|
|
|
|
|
|
|
|
// For debugging only at this time
|
|
|
|
const TQPtrList<TQWSWindow> &clientWindows() { return windows; }
|
|
|
|
|
|
|
|
void openMouse();
|
|
|
|
void closeMouse();
|
|
|
|
#ifndef QT_NO_QWS_KEYBOARD
|
|
|
|
void openKeyboard();
|
|
|
|
void closeKeyboard();
|
|
|
|
#endif
|
|
|
|
|
|
|
|
static void setScreenSaver(TQWSScreenSaver*);
|
|
|
|
static void setScreenSaverIntervals(int* ms);
|
|
|
|
static void setScreenSaverInterval(int);
|
|
|
|
static bool screenSaverActive();
|
|
|
|
static void screenSaverActivate(bool);
|
|
|
|
|
|
|
|
// the following are internal.
|
|
|
|
void refresh();
|
|
|
|
void refresh(TQRegion &);
|
|
|
|
|
|
|
|
void enablePainting(bool);
|
|
|
|
static void processEventQueue();
|
|
|
|
static TQPtrList<TQWSInternalWindowInfo> * windowList();
|
|
|
|
|
|
|
|
void sendPropertyNotifyEvent( int property, int state );
|
|
|
|
#ifndef QT_NO_QWS_PROPERTIES
|
|
|
|
TQWSPropertyManager *manager() {
|
|
|
|
return &propertyManager;
|
|
|
|
}
|
|
|
|
#endif
|
|
|
|
|
|
|
|
static TQPoint mousePosition;
|
|
|
|
|
|
|
|
static void startup( int flags );
|
|
|
|
static void closedown();
|
|
|
|
|
|
|
|
static void beginDisplayReconfigure();
|
|
|
|
static void endDisplayReconfigure();
|
|
|
|
|
|
|
|
#ifndef QT_NO_QWS_CURSOR
|
|
|
|
static void setCursorVisible( bool );
|
|
|
|
static bool isCursorVisible();
|
|
|
|
#endif
|
|
|
|
|
|
|
|
enum WindowEvent { Create=0x0001, Destroy=0x0002, Hide=0x0004, Show=0x0008,
|
|
|
|
Raise=0x0010, Lower=0x0020, Geometry=0x0040, Active = 0x0080,
|
|
|
|
Name=0x0100 };
|
|
|
|
|
|
|
|
signals:
|
|
|
|
void windowEvent( TQWSWindow *w, TQWSServer::WindowEvent e );
|
|
|
|
|
|
|
|
#ifndef QT_NO_COP
|
|
|
|
void newChannel( const TQString& channel);
|
|
|
|
void removedChannel(const TQString& channel);
|
|
|
|
|
|
|
|
#endif
|
|
|
|
private:
|
|
|
|
#ifndef QT_NO_COP
|
|
|
|
static void sendTQCopEvent( TQWSClient *c, const TQCString &ch,
|
|
|
|
const TQCString &msg, const TQByteArray &data,
|
|
|
|
bool response = FALSE );
|
|
|
|
#endif
|
|
|
|
void move_region( const TQWSRegionMoveCommand * );
|
|
|
|
void set_altitude( const TQWSChangeAltitudeCommand * );
|
|
|
|
void request_focus( const TQWSRequestFocusCommand * );
|
|
|
|
void request_region( int, TQRegion );
|
|
|
|
void destroy_region( const TQWSRegionDestroyCommand * );
|
|
|
|
void name_region( const TQWSRegionNameCommand * );
|
|
|
|
void set_identity( const TQWSIdentifyCommand * );
|
|
|
|
#ifndef QT_NO_QWS_IM
|
|
|
|
void set_micro_focus( const TQWSSetMicroFocusCommand * );
|
|
|
|
void reset_im( const TQWSResetIMCommand * );
|
|
|
|
static void sendKeyEventUnfiltered(int unicode, int keycode,
|
|
|
|
int modifiers, bool isPress,
|
|
|
|
bool autoRepeat);
|
|
|
|
|
|
|
|
#endif
|
|
|
|
static void emergency_cleanup();
|
|
|
|
|
|
|
|
static TQColor *bgColor;
|
|
|
|
static TQImage *bgImage;
|
|
|
|
|
|
|
|
void sendMaxWindowRectEvents();
|
|
|
|
#ifndef QT_NO_QWS_MULTIPROCESS
|
|
|
|
void newConnection( int socket );
|
|
|
|
#endif
|
|
|
|
void invokeIdentify( const TQWSIdentifyCommand *cmd, TQWSClient *client );
|
|
|
|
void invokeCreate( TQWSCreateCommand *cmd, TQWSClient *client );
|
|
|
|
void invokeRegionName( const TQWSRegionNameCommand *cmd, TQWSClient *client );
|
|
|
|
void invokeRegion( TQWSRegionCommand *cmd, TQWSClient *client );
|
|
|
|
void invokeRegionMove( const TQWSRegionMoveCommand *cmd, TQWSClient *client );
|
|
|
|
void invokeRegionDestroy( const TQWSRegionDestroyCommand *cmd, TQWSClient *client );
|
|
|
|
void invokeSetAltitude( const TQWSChangeAltitudeCommand *cmd, TQWSClient *client );
|
|
|
|
#ifndef QT_NO_QWS_PROPERTIES
|
|
|
|
void invokeAddProperty( TQWSAddPropertyCommand *cmd );
|
|
|
|
void invokeSetProperty( TQWSSetPropertyCommand *cmd );
|
|
|
|
void invokeRemoveProperty( TQWSRemovePropertyCommand *cmd );
|
|
|
|
void invokeGetProperty( TQWSGetPropertyCommand *cmd, TQWSClient *client );
|
|
|
|
#endif //QT_NO_QWS_PROPERTIES
|
|
|
|
void invokeSetSelectionOwner( TQWSSetSelectionOwnerCommand *cmd );
|
|
|
|
void invokeConvertSelection( TQWSConvertSelectionCommand *cmd );
|
|
|
|
void invokeSetFocus( const TQWSRequestFocusCommand *cmd, TQWSClient *client );
|
|
|
|
|
|
|
|
void initIO();
|
|
|
|
void setFocus( TQWSWindow*, bool gain );
|
|
|
|
#ifndef QT_NO_QWS_CURSOR
|
|
|
|
void invokeDefineCursor( TQWSDefineCursorCommand *cmd, TQWSClient *client );
|
|
|
|
void invokeSelectCursor( TQWSSelectCursorCommand *cmd, TQWSClient *client );
|
|
|
|
#endif
|
|
|
|
void invokeGrabMouse( TQWSGrabMouseCommand *cmd, TQWSClient *client );
|
|
|
|
void invokeGrabKeyboard( TQWSGrabKeyboardCommand *cmd, TQWSClient *client );
|
|
|
|
#ifndef QT_NO_SOUND
|
|
|
|
void invokePlaySound( TQWSPlaySoundCommand *cmd, TQWSClient *client );
|
|
|
|
#endif
|
|
|
|
#ifndef QT_NO_COP
|
|
|
|
void invokeRegisterChannel( TQWSQCopRegisterChannelCommand *cmd,
|
|
|
|
TQWSClient *client );
|
|
|
|
void invokeTQCopSend( TQWSQCopSendCommand *cmd, TQWSClient *client );
|
|
|
|
#endif
|
|
|
|
void invokeRepaintRegion( TQWSRepaintRegionCommand *cmd,
|
|
|
|
TQWSClient *client );
|
|
|
|
#ifndef QT_NO_QWS_IM
|
|
|
|
void invokeSetMicroFocus( const TQWSSetMicroFocusCommand *cmd,
|
|
|
|
TQWSClient *client );
|
|
|
|
void invokeResetIM( const TQWSResetIMCommand *cmd,
|
|
|
|
TQWSClient *client );
|
|
|
|
#endif
|
|
|
|
|
|
|
|
TQWSMouseHandler* newMouseHandler(const TQString& spec);
|
|
|
|
void openDisplay();
|
|
|
|
void closeDisplay();
|
|
|
|
|
|
|
|
void showCursor();
|
|
|
|
void hideCursor();
|
|
|
|
void initializeCursor();
|
|
|
|
void paintServerRegion();
|
|
|
|
void paintBackground( const TQRegion & );
|
|
|
|
void clearRegion( const TQRegion &r, const TQColor &c );
|
|
|
|
void refreshBackground();
|
|
|
|
void resetGfx();
|
|
|
|
|
|
|
|
private slots:
|
|
|
|
#ifndef QT_NO_QWS_MULTIPROCESS
|
|
|
|
void clientClosed();
|
|
|
|
void doClient();
|
|
|
|
void deleteWindowsLater();
|
|
|
|
#endif
|
|
|
|
|
|
|
|
void screenSaverWake();
|
|
|
|
void screenSaverSleep();
|
|
|
|
void screenSaverTimeout();
|
|
|
|
|
|
|
|
private:
|
|
|
|
void disconnectClient( TQWSClient * );
|
|
|
|
void screenSave(int level);
|
|
|
|
void doClient( TQWSClient * );
|
|
|
|
typedef TQMapIterator<int,TQWSClient*> ClientIterator;
|
|
|
|
typedef TQMap<int,TQWSClient*> ClientMap;
|
|
|
|
void releaseMouse(TQWSWindow* w);
|
|
|
|
void releaseKeyboard(TQWSWindow* w);
|
|
|
|
void updateClientCursorPos();
|
|
|
|
|
|
|
|
uchar* sharedram;
|
|
|
|
int ramlen;
|
|
|
|
|
|
|
|
TQGfx *gfx;
|
|
|
|
|
|
|
|
ClientMap client;
|
|
|
|
#ifndef QT_NO_QWS_PROPERTIES
|
|
|
|
TQWSPropertyManager propertyManager;
|
|
|
|
#endif
|
|
|
|
struct SelectionOwner {
|
|
|
|
int windowid;
|
|
|
|
struct Time {
|
|
|
|
void set( int h, int m, int s, int s2 ) {
|
|
|
|
hour = h; minute = m; sec = s; ms = s2;
|
|
|
|
}
|
|
|
|
int hour, minute, sec, ms;
|
|
|
|
} time;
|
|
|
|
} selectionOwner;
|
|
|
|
TQTime timer;
|
|
|
|
TQWSServerData* d;
|
|
|
|
int* screensaverinterval;
|
|
|
|
|
|
|
|
TQWSWindow *focusw;
|
|
|
|
TQWSWindow *mouseGrabber;
|
|
|
|
bool mouseGrabbing;
|
|
|
|
int swidth, sheight, sdepth;
|
|
|
|
#ifndef QT_NO_QWS_CURSOR
|
|
|
|
bool haveviscurs;
|
|
|
|
TQWSCursor *cursor; // cursor currently shown
|
|
|
|
TQWSCursor *nextCursor; // cursor to show once grabbing is off
|
|
|
|
#endif
|
|
|
|
TQRegion screenRegion; // the entire display region
|
|
|
|
TQRegion serverRegion;
|
|
|
|
TQRegion dirtyBackground;
|
|
|
|
bool disablePainting;
|
|
|
|
TQPtrList<TQWSMouseHandler> mousehandlers;
|
|
|
|
#ifndef QT_NO_QWS_KEYBOARD
|
|
|
|
TQPtrList<TQWSKeyboardHandler> keyboardhandlers;
|
|
|
|
#endif
|
|
|
|
|
|
|
|
TQPtrList<TQWSCommandStruct> commandQueue;
|
|
|
|
TQWSRegionManager *rgnMan;
|
|
|
|
|
|
|
|
// Window management
|
|
|
|
TQPtrList<TQWSWindow> windows; // first=topmost
|
|
|
|
TQWSWindow* newWindow(int id, TQWSClient* client);
|
|
|
|
TQWSWindow* findWindow(int windowid, TQWSClient* client);
|
|
|
|
void moveWindowRegion(TQWSWindow*, int dx, int dy );
|
|
|
|
TQRegion setWindowRegion(TQWSWindow*, TQRegion r );
|
|
|
|
void raiseWindow( TQWSWindow *, int = 0);
|
|
|
|
void lowerWindow( TQWSWindow *, int = -1);
|
|
|
|
void exposeRegion( TQRegion , int index = 0 );
|
|
|
|
void notifyModified( TQWSWindow *active = 0 );
|
|
|
|
void syncRegions( TQWSWindow *active = 0 );
|
|
|
|
|
|
|
|
void setCursor(TQWSCursor *curs);
|
|
|
|
|
|
|
|
// multimedia
|
|
|
|
#ifndef QT_NO_SOUND
|
|
|
|
TQWSSoundServer *soundserver;
|
|
|
|
#endif
|
|
|
|
#ifndef QT_NO_COP
|
|
|
|
TQMap<TQString, TQPtrList<TQWSClient> > channels;
|
|
|
|
#endif
|
|
|
|
#ifndef QT_NO_QWS_IM
|
|
|
|
bool microF;
|
|
|
|
int microX;
|
|
|
|
int microY;
|
|
|
|
#endif
|
|
|
|
};
|
|
|
|
|
|
|
|
extern TQWSServer *qwsServer; //there can be only one
|
|
|
|
|
|
|
|
|
|
|
|
#ifndef QT_NO_QWS_IM
|
|
|
|
class TQWSInputMethod
|
|
|
|
{
|
|
|
|
public:
|
|
|
|
TQWSInputMethod();
|
|
|
|
virtual ~TQWSInputMethod();
|
|
|
|
virtual bool filter(int unicode, int keycode, int modifiers,
|
|
|
|
bool isPress, bool autoRepeat)=0;
|
|
|
|
virtual void reset();
|
|
|
|
virtual void setMicroFocus( int x, int y );
|
|
|
|
virtual void setFont( const TQFont& );
|
|
|
|
protected:
|
|
|
|
void sendIMEvent( TQWSServer::IMState, const TQString& txt, int cpos, int selLen = 0 );
|
|
|
|
//void sendKeyEvent( int unicode, int keycode, int modifiers,
|
|
|
|
// bool isPress, bool autoRepeat);
|
|
|
|
};
|
|
|
|
|
|
|
|
inline void TQWSInputMethod::sendIMEvent( TQWSServer::IMState state, const TQString &txt, int cpos, int selLen )
|
|
|
|
{
|
|
|
|
qwsServer->sendIMEvent( state, txt, cpos, selLen );
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/*********************************************************************
|
|
|
|
*
|
|
|
|
* Class: TQWSClient
|
|
|
|
*
|
|
|
|
*********************************************************************/
|
|
|
|
|
|
|
|
struct TQWSMouseEvent;
|
|
|
|
|
|
|
|
typedef TQMap<int, TQWSCursor*> TQWSCursorMap;
|
|
|
|
|
|
|
|
class TQWSClient : public TQObject
|
|
|
|
{
|
|
|
|
TQ_OBJECT
|
|
|
|
public:
|
|
|
|
TQWSClient( TQObject* parent, int socket, int id );
|
|
|
|
~TQWSClient();
|
|
|
|
|
|
|
|
int socket() const;
|
|
|
|
|
|
|
|
void setIdentity(const TQString&);
|
|
|
|
TQString identity() const { return id; }
|
|
|
|
|
|
|
|
void sendEvent( TQWSEvent* event );
|
|
|
|
void sendConnectedEvent( const char *display_spec );
|
|
|
|
void sendMaxWindowRectEvent();
|
|
|
|
void sendRegionModifyEvent( int winid, TQRegion exposed, bool ack );
|
|
|
|
void sendFocusEvent( int winid, bool get );
|
|
|
|
void sendPropertyNotifyEvent( int property, int state );
|
|
|
|
void sendPropertyReplyEvent( int property, int len, char *data );
|
|
|
|
void sendSelectionClearEvent( int windowid );
|
|
|
|
void sendSelectionRequestEvent( TQWSConvertSelectionCommand *cmd, int windowid );
|
|
|
|
TQWSCommand* readMoreCommand();
|
|
|
|
|
|
|
|
int clientId() const { return cid; }
|
|
|
|
|
|
|
|
TQWSCursorMap cursors; // cursors defined by this client
|
|
|
|
signals:
|
|
|
|
void connectionClosed();
|
|
|
|
void readyRead();
|
|
|
|
private slots:
|
|
|
|
void closeHandler();
|
|
|
|
void errorHandler( int );
|
|
|
|
private:
|
|
|
|
int s; // XXX csocket->d->socket->socket() is this value
|
|
|
|
#ifndef QT_NO_QWS_MULTIPROCESS
|
|
|
|
TQWSSocket *csocket;
|
|
|
|
#endif
|
|
|
|
TQWSCommand* command;
|
|
|
|
uint isClosed : 1;
|
|
|
|
TQString id;
|
|
|
|
int cid;
|
|
|
|
};
|
|
|
|
|
|
|
|
#endif // TQWINDOWSYSTEM_QWS_H
|
|
|
|
</pre>
|
|
|
|
<!-- eof -->
|
|
|
|
<p><address><hr><div align=center>
|
|
|
|
<table width=100% cellspacing=0 border=0><tr>
|
|
|
|
<td>Copyright © 2007
|
|
|
|
<a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a>
|
|
|
|
<td align=right><div align=right>TQt 3.3.8</div>
|
|
|
|
</table></div></address></body>
|
|
|
|
</html>
|